The Book of Universes: Exploring the Limits of the Cosmos (2011)
Context: Aristotle believed that the world did not come into being at some time in the past; it had always existed and it would always exist, unchanged in essence for ever. He placed a high premium on symmetry and believed that the sphere was the most perfect of all shapes. Hence the universe must be spherical.... An important feature of the spherical shape... was the fact that when a sphere rotates it does not cut into empty space where there is no matter and it leaves no empty space behind.... A vacuum was impossible. It could no more exist than an infinite physical quantity.... Circular motion was the most perfect and natural movement of all.<!--ch. 1, pp. 12-13
The Book of Universes: Exploring the Limits of the Cosmos (2011)
Hakol omrim sh'yesh olam hazeh v'olam haba. V'hine, ba'olam habah anu ma'aminim sh'yeshno, efshar sh'yesh olam hazeh b'eize olam, ki kan nir'a sh'hu ha'geheinom, ki kulam m'le'im yisurim gedolim tamid, v'amar she'ein nimtza shum olam hazeh klal.
אין שום יאוש בעולם כלל
Attributed
Source: Understanding International Conflicts: An Introduction to Theory and History (6th ed., 2006), Chapter 9, A New World Order?, p. 262.
“To believe in God is to yearn for His existence and, furthermore, it is to act as if He did exist.”
The Tragic Sense of Life (1913), V : The Rationalist Dissolution
Context: To believe in God is to long for His existence and, further, it is to act as if he existed; it is to live by this longing and to make it the inner spring of our action.
Context: To believe in God is to long for His existence and, further, it is to act as if he existed; it is to live by this longing and to make it the inner spring of our action. This longing or hunger for divinity begets hope, hope begets faith, and faith and hope beget charity. Of this divine longing is born our sense of beauty, of finality, of goodness.
Source: 1980s, Literary Theory: An Introduction (1983), Chapter 5, p. 151
The Notebooks of Leonardo da Vinci (1883), XIX Philosophical Maxims. Morals. Polemics and Speculations.
Context: Amid the vastness of the things among which we live, the existence of nothingness holds the first place; its function extends over all things that have no existence, and its essence, as regards time, lies precisely between the past and the future, and has nothing in the present. This nothingness has the part equal to the whole, and the whole to the part, the divisible to the indivisible; and the product of the sum is the same whether we divide or multiply, and in addition as in subtraction; as is proved by arithmeticians by their tenth figure which represents zero; and its power has not extension among the things of Nature.
“To find out where the origin of symmetry is would be to find out if God exists.”
Rock Sound Spain magazine, 2001-07-31
1840s, King Follett discourse (1844)
